Pith Number

pith:PUGVIPYR

pith:2024:PUGVIPYRY7V63QJWVJLJNIAB6U

not attested not anchored not stored refs pending

Ferromagnetic polar metals via epitaxial strain: a case study of SrCoO$_3$

Hanghui Chen, Qiuyue Li, Zhiwei Liu

arxiv:2407.07349 v1 · 2024-07-10 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUGVIPYRY7V63QJWVJLJNIAB6U}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T08:42:10.229516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d0d543f11c7ebedc136aa5696a001f53f1c926398731bf0e8d30a76f903495c

Aliases

arxiv: 2407.07349 · arxiv_version: 2407.07349v1 · doi: 10.48550/arxiv.2407.07349 · pith_short_12: PUGVIPYRY7V6 · pith_short_16: PUGVIPYRY7V63QJW · pith_short_8: PUGVIPYR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PUGVIPYRY7V63QJWVJLJNIAB6U \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7d0d543f11c7ebedc136aa5696a001f53f1c926398731bf0e8d30a76f903495c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b722f3861c3f9a299ad616e72968b3fbd86388b24caa03dcbb9bd0a07a7e673a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-07-10T04:03:13Z",
    "title_canon_sha256": "e533899d10ac4306c971c2df23815cb51f754b6401fdc02539d0658990360902"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.07349",
    "kind": "arxiv",
    "version": 1
  }
}